main: fix wrong util function usage

Change-Id: If99803507f32764b93180d28f01026f18d0b7424

diff --git a/src/main.c b/src/main.c
index 3caca97..497f511 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -567,7 +567,7 @@ static void register_event_handler(void *data)
                _E("device_add_callback failed: %s", get_error_message(err));
        }
 
-       if (!util_system_settings_set_changed_cb(SYSTEM_SETTINGS_KEY_LOCK_STATE, _indicator_lock_status_cb, ad)) {
+       if (util_system_settings_set_changed_cb(SYSTEM_SETTINGS_KEY_LOCK_STATE, _indicator_lock_status_cb, ad)) {
                _E("util_system_settings_set_changed_cb failed");
        }